Bodyweight jump squats have become a staple in fitness routines across the United States thanks to their ability to build lower-body strength, boost endurance, and improve cardiovascular fitness—all ...

Building strong, muscular quads is best done with a combination of compound exercises—squats, lunges, leg presses—and isolation work, such as leg extensions. Tack on some powerful plyometric moves, ...

Beth Skwarecki is Lifehacker’s Senior Health Editor and has been writing about health, fitness, and science here since 2015. Beth was the recipient of the 2017 Carnegie Science Award in science ...

Doing leg workouts is one of the best things you can do for your overall fitness. Not only do your legs contain some of your largest muscle groups (think: quads, hamstrings, glutes and calves) but ...

Workouts that improve your jump are great for stability, strength, and cardio, personal trainer Chrissy Signore said. To jump higher, you need to first build a strong lower body, she said. Signore ...

Research showed that vibration plates really do increase muscle activation in the legs and enhance explosive leg power and ...

Full-body routines are great and all, but there’s just something special about leg day. A solid leg workout plan gives you a chance to challenge some of your biggest and strongest muscles. After all, ...